대한치과기공학회지 (Journal of Technologic Dentistry)
- 제30권1호
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- Pages.49-55
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- 2008
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- 1229-3954(pISSN)
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- 2288-5218(eISSN)
치과용 납착 방법에 따른 금합금 납착 연결부의 인장 결합강도 비교 연구
A comparative study on the tensile bonding strength of gold alloy solder joints by dental soldering method
- Cho, Mi-Hyang (Dept. of Dental Materials, College of Dentistry, Pusan National University) ;
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Lee, Myung-Kon
(Dept. of Dental Laboratory Science, College of Health Sciences, Catholic University of Pusan)
- 발행 : 2008.07.15
초록
In this study, to provide the fundamental data on stable connection method for successful implants prosthesis, We fabricated the solder joint of gold alloy bar specimens by gas flame soldering method and laser welding and soldering method. It compared and studied the tensile strength of two soldering method by universal testing machine. The results using universal testing machine were as follow : The mean of tensile strength of solder joint bar in gas flame soldering method specimens was 363.89